M=2.5, 2026-10-04 07:52:02 (GMT), 53.9 km NNW of Skyros: Event Information

Earthquake Information
Origin Time	2026-10-04 07:52:02 (GMT)
Magnitude	M 2.5
Latitude	39.3754° N
Longitude	24.4183° E
Focal Depth	10 km
# of Arrivals	17
Location	53.9 km NNW of Skyros 83.8 km ENE of Skiathos 165.8 km NNE of Athens
Solution type	automatic
Files / Links	QuakeML GSE2.0 Alert .phi

Station data

Station	Net	Dist.(km)	Azim.	Phase	Arr.Time	Res.	Wgt.	Type
SKY1	HI	53.9	166	P	07:52:12.28	0.4	1.0	A
AOS2	HT	55.6	243	P	07:52:10.35	-1.8	1.0	A
SKY	HL	55.9	168	P	07:52:12.31	0.1	1.0	A
PAIG	HT	89.0	315	P	07:52:17.57	0.2	1.0	A
MRKA	HA	103.6	224	P	07:52:19.07	-0.6	1.0	A
PSAH	HA	111.7	217	P	07:52:21.08	0.1	1.0	A
OUR	HT	112.9	341	P	07:52:21.00	-0.1	1.0	A
ERTR	HA	120.8	207	P	07:52:21.94	-0.3	1.0	A
PLG	HL	138.5	323	P	07:52:25.81	1.2	1.0	A
SAGMA	HL	139.2	219	P	07:52:25.15	0.5	1.0	A
KARY	HA	149.4	179	P	07:52:25.76	-0.2	1.0	A
PTL	HL	155.3	198	P	07:52:26.09	-0.7	1.0	A
KOKK	HT	164.3	348	P	07:52:27.68	-0.3	1.0	A
VILL	HA	165.3	216	P	07:52:29.82	1.7	1.0	A
KAVA	HT	180.2	3	P	07:52:29.89	-0.2	1.0	A
AGG	HT	183.7	258	P	07:52:31.42	0.8	1.0	A
PRAS	HL	220.1	3	P	07:52:34.63	-0.6	1.0	A

Solution details

Event:
    Public ID              nkua2026tkwk
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-10-04
    Time                  07:52:01.76  +/-    0.3 s
    Latitude              39.3754 deg  +/-      2 km
    Longitude             24.4183 deg  +/-      5 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.78 s
    Azimuthal gap             164 deg

2 Network magnitudes:
    MLv       2.51 +/- 0.19   7            
    M         2.51            7 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SKY1  HI    0.5 166  P       07:52:12.28   0.4 A  1.0  SKY1 
    AOS2  HT    0.5 243  P       07:52:10.35  -1.8 A  1.0  AOS2 
    SKY   HL    0.5 168  P       07:52:12.31   0.1 A  1.0  SKY  
    PAIG  HT    0.8 315  P       07:52:17.57   0.2 A  1.0  PAIG 
    MRKA  HA    0.9 224  P       07:52:19.07  -0.6 A  1.0  MRKA 
    PSAH  HA    1.0 217  P       07:52:21.08   0.1 A  1.0  PSAH 
    OUR   HT    1.0 341  P       07:52:21.00  -0.1 A  1.0  OUR  
    ERTR  HA    1.1 207  P       07:52:21.94  -0.3 A  1.0  ERTR 
    PLG   HL    1.2 323  P       07:52:25.81   1.2 A  1.0  PLG  
    SAGMA HL    1.3 219  P       07:52:25.15   0.5 A  1.0  SAGMA
    KARY  HA    1.3 179  P       07:52:25.76  -0.2 A  1.0  KARY 
    PTL   HL    1.4 198  P       07:52:26.09  -0.7 A  1.0  PTL  
    KOKK  HT    1.5 348  P       07:52:27.68  -0.3 A  1.0  KOKK 
    VILL  HA    1.5 216  P       07:52:29.82   1.7 A  1.0  VILL 
    KAVA  HT    1.6   3  P       07:52:29.89  -0.2 A  1.0  KAVA 
    AGG   HT    1.7 258  P       07:52:31.42   0.8 A  1.0  AGG  
    PRAS  HL    2.0   3  P       07:52:34.63  -0.6 A  1.0  PRAS 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SKY1  HI    0.5 166  MLv     2.54  0.03    1.23623      
    AOS2  HT    0.5 243  MLv     2.53  0.02    1.09314      
    SKY   HL    0.5 168  MLv     3.03  0.52    5.66346      
    PAIG  HT    0.8 315  MLv     2.32 -0.18   0.294206      
    MRKA  HA    0.9 224  MLv     2.74  0.23   0.835401      
    PSAH  HA    1.0 217  MLv     2.76  0.25    0.80455      
    OUR   HT    1.0 341  MLv     2.25 -0.26   0.244616      
    ERTR  HA    1.1 207  MLv     2.39 -0.12   0.308586      
    SAGMA HL    1.3 219  MLv     2.28 -0.23   0.192593